Battle for Zendikar

Conduit of Ruin

When you cast Conduit of Ruin, you may search your library for a colorless creature card with converted mana cost 7 or greater, reveal it, then shuffle your library and put that card on top of it.
The first creature spell you cast each turn costs {2} less to cast.

When you cast this spell, you may search your library for a colorless creature card with mana value 7 or greater, reveal it, then shuffle and put that card on top.
The first creature spell you cast each turn costs {2} less to cast.